Hi I can reproduce a crash with 2.6.19-rc6-mm2 triggered when debugging a program with gdb that uses pthreads. No oops or anything strange seems to be printed by the kernel, but the box appears to stop doing disk IO. -- Pedro Larroy Tovar, pedro at larroy dot com | http://pedro.larroy.com/ * Las patentes de programación son nocivas para la innovación * http://proinnova.hispalinux.es/